update post
Merge branch 'master' of https://github.com/bosslee/bosslee.github.io

Signed-off-by: Bryan Lee <leetucksing@gmail.com>

Conflicts:
	_posts/2013-08-04-running-through-pain-or-rest.md
tag css fixed

Signed-off-by: Bryan Lee <leetucksing@gmail.com>